Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Mark A Nelson, DO

Individual provider Neurology Physician · NPI 1922084409

Dr. Mark A Nelson, DO is a Neurology in Lynbrook, New York. Graduated from New York College of Osteo Medicine of New York Institute of Technology in 1992, 34 years ago. Practices with Long Island Neurology Consultants, an 8-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
34
Trained at
New York College of Osteo Medicine of New York Institute of Technology
Licensed in
NY
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

360 Merrick Rd Fl 1
Lynbrook, NY 11563-2526
Phone: (516) 887-3516
Fax: (516) 887-0331
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurology Physician (primary) Taxonomy 2084N0400X · Licence 198019 (NY)

Record details

NPI number1922084409
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 16, 2005
Last updated in NPPESSeptember 24, 2024
Certification dateSeptember 24, 2024
Mailing address360 Merrick Rd Fl 1, Lynbrook, NY 11563-2526

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolNEW YORK COLLEGE OF OSTEO MEDICINE OF NEW YORK INSTITUTE OF TECHNOLOGY
Graduated 1992 (34 years in practice)
Group practice Long Island Neurology Consultants — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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